baber/WOPTO huggingface dataset:
Patent KR-20020091516-A (KR)
Title: Retractor Luggage cover device for vehicle
Inventor: KIM SANG GON
IPC: B60R5/04
Filed: 2001-05-31
Abstract: PURPOSE: A baggage covering apparatus is provided to prevent noise when a case having a cap at both sides thereof is fixedly coupled to a chassis of a vehicle by allowing the cap or a retractor body to be fixedly maintained in the case. CONSTITUTION: A cover is arranged around a pipe(300), in which a retractor body(400) is installed. The pipe(300) is surrounded by a case(200). A cap(100) is coupled to both sides of the case(200). An insertion part(410) is formed at one side of the retractor body(400) and an extension part(420) having a locking protrusion(421) at an end thereof is formed at the other side of the retractor body(400). A fixing part(430) is integrally formed with the insertion part(410) in such a manner that the fixing part(430) surrounds the insertion part(410). An insertion hole is formed in the cap(100). A cover(120) capable of absorbing an external impact is formed at an outer end of the cap(100).
Patent KR-20010070706-A (KR)
Title: System and method for providing a game with language study
Inventor: JUNG IN GYU
Filed: 2001-05-31
Abstract: PURPOSE: A system and a method for study game service are provided to enable a user to easily study foreign languages by enabling the user to directly test contents studied in a voice in the course of a game. CONSTITUTION: A game server(34) proceeds with a game according to a voice transmitted from a user terminal and generates a game program. A database server(36) stores user information, language study data, game information and result data. A voice recognition engine(38) recognizes the voice transmitted from the user terminal and provides a game service and outputs a control signal. A study game operation server(32) responds to the control signal of the voice recognition engine(38) and provides the game service to the user terminal.
Patent KR-20010113526-A (KR)
IPC: B29C45/14
Filed: 2001-06-18
Abstract: 본 발명은 전자 기기 하우징의 재활용성을 고려한 저비용 고강성 구조에 관한 것이다. 
     관통 구멍(3)을 갖는 금속판(1)을 외부 삽입 성형하는 금형의 게이트(14)와 반대면에 수지 부품(2)을 접합한 전자 기기 하우징으로서, 측벽의 금속판(1)이 종단부에 있어서 볼록 형상(4) 또는 오목 형상(5)을 형성하고 있다.  이것은 게이트(14)와 반대측 면을 제품 외관으로 함으로써, 게이트 처리 비용을 저감하는 동시에, 측벽의 금속판(1)을, 종단부에 있어서 볼록 형상(4)으로 함으로써 재활용시의 분별을 용이하게 하는 동시에, 오목 형상(5)으로 함으로써 금속판의 탈락 방지를 도모한 것이다.  여기서, 금속판(1) 측벽의 종단부에 있어서의 볼록 형상(4) 또는 오목 형상(5)은 임의의 형상으로 가공할 수 있는 것으로 하고, 설치 장소도 임의로 한다. 
     또한, 경량 고강성의 하우징 구조를 실현하기 위한 해석 검토에 의해, 수지 부품(2)에 비해 비중이 무거운 금속판(1)의 전체 두께에 차지하는 비율을 5 내지 20 %로 하고 있다.
Patent KR-20030001081-A (KR)
Title: A forming method of bitline using ArF photolithography
Inventor: LEE SEONG GWON
IPC: H01L21/28
Filed: 2001-06-28
Abstract: PURPOSE: A method for forming bit lines is provided to improve an integration degree and a reproducibility of photoresist pattern by forming polymer on the photoresist pattern using an ArF photo lithography. CONSTITUTION: After forming a first interlayer dielectric(12) on a substrate(10) having an active layer(11), a bit line contact plug(13) is formed by selectively etching the first interlayer dielectric(12). A second interlayer dielectric(14) and an ArF photoresist pattern are sequentially formed on the resultant structure. By reflowing the ArF photoresist pattern, polymer is formed on the ArF photoresist pattern. A contact hole is formed to expose the surface of the bit line contact plug(13) by selectively etching the second interlayer dielectric(14) using the ArF photoresist pattern as a mask. A bit line(18) is formed in the contact hole.
Patent KR-20020004839-A (KR)
Inventor: AKIYAMA KOICHI
IPC: G02F1/13357
Filed: 2001-06-29
Abstract: PURPOSE: To suppress the drop of illumination efficiency, which is caused in a conventional illumination optical system using a polarized light conversion optical system. CONSTITUTION: The curve surface position of a third small lens 132Ab with respect to the curve surface position of a second small lens 132Aa in a second lens array 130A is arranged in such a way that the size of a first area W1 which is irradiated with light passing through a polarized light separation film 142 on an illumination area LA becomes equal to that of a second area W2 which is irradiated with light reflected on the polarized light separation film 142 and a reflection film 144 on the illumination area LA.
Patent KR-20030002192-A (KR)
Title: apparatus of emergence escape in trunk
Inventor: RHO YONG SIK
IPC: E05B83/26
Filed: 2001-06-30
Abstract: PURPOSE: An emergency escape apparatus in a trunk is provided, which enables a person to escape from the trunk rapidly and safely when he is confined in the trunk. CONSTITUTION: According to a trunk apparatus comprising a driver seat trunk open button(10) installed in the vicinity of a driver seat of a conventional vehicle and a trunk open driving unit(20) opening the trunk electronically by the driver seat trunk open button, a push button(31) operates the drunk open driving unit in the trunk, and a port(b) is connected to a (+) part of the trunk open driving unit. A port(d) is connected to a (+) port(50) of a lamp(32) in the trunk, and a port(c) is connected to a rear brake lamp (+) port(40). And an emergency escape means(30) has a (-) ground port(a). The lamp is connected to the ports(c,a) and is turned on only when the brake lamp is turned on. The push button is connected to the ports(b,d) and a power(+) of the lamp in the trunk is transferred to the trunk's open driving unit only when the push button is pushed, and thus the trunk is opened.
Patent KR-20030003599-A (KR)
Title: Regeneration Method in Particulate Exhaust Reduction Device and Regeneration Device Using the Same
Inventor: LIM IN GWON
IPC: F01N3/02
Filed: 2001-07-03
Abstract: PURPOSE: A regenerative method of a smoke reducing device and a regenerative device using the same are provided to have simple structure, high efficiency and stable operation. CONSTITUTION: A smoke reducing device for collecting particles of smoke is installed at an exhaust passage(1). An injector(8) is installed at the exhaust passage, and injects fuel into the exhaust passage. An igniter is installed around the injector, and forms flames by using the fuel and exhaust gas. A flame stabilizer(7) maintains the formed flames. A pressure sensor(15) is installed at the exhaust passage, and measures pressure.
Patent KR-20030004571-A (KR)
Title: Embroidering frame for embroidering mechanically on the clothing
Inventor: BAEK YEON KEUN
IPC: D05C9/04
Filed: 2001-07-05
Abstract: PURPOSE: An embroidery frame for holding an article to be embroidered using automated embroidery equipment is provided, which enables an article of various thickness such as sports wear to be smoothly embroidered with only one embroidery frame. CONSTITUTION: The embroidery frame comprises an upper plate(10) and lower plate(20), an opened part(11,21) and a protruded wall body(12,22) are formed at the center of the upper plate and lower plate and a wing part(13,23) is formed on the periphery of the protruded wall body. In particular, the embroidery frame has an auxiliary wind(14) extending upwardly on one side of the wind of the upper plate.
Patent KR-20030004723-A (KR)
Title: Apparatus and method of removal system with odor, VOC and hazardous gas in exhaust gas using electrolyte water of electrolysis
Inventor: KIM RO JUNG
IPC: B01D53/34
Filed: 2001-07-06
Abstract: PURPOSE: An apparatus and method for the simultaneous removal of odorous gases, volatile organic compounds (VOCs) and hazardous gases in exhaust gas by using acidic water and alkali water produced from water electrolysis is provided. CONSTITUTION: The apparatus comprises an electrolysis equipment(10) for electrolysis of water to produce acidic water and alkali water; an oxidant supply device(20) for supplying oxidant to the acidic water; a dissolved absorbent supply device(30) for supplying dissolved absorbent to the alkali water; a scrubber(40) for atomizing alkali water with oxidant added and alkali water with the dissolved absorbent added to the influent odorous gas, VOCs and harmful gas respectively to remove simultaneously odorous gas, VOCs and harmful gas, thereby discharging the clean gas to atmosphere.
Patent KR-20030005475-A (KR)
Title: Apparatus of valve contact for EGR valve
Inventor: KONG SEUNG GI
IPC: F02M25/07
Filed: 2001-07-09
Abstract: PURPOSE: A valve contact structure of an EGR(Exhaust Gas Recirculation) valve is provided to reduce the noise generated by the collision of the valve with an exhaust gas by making the inclined part, which is formed at an outer circumference of the valve, linear contact with the inner circumference of a valve seat when the valve is operated. CONSTITUTION: A valve contact structure of an EGR(Exhaust Gas Recirculation)(1) valve comprises a valve(30) opening/closing a valve seat(40), an actuator rod(5) operating the valve, a bush arranged to a valve housing to support and guide axial movement of the actuator rod, a diaphragm(11) lifting up/down the actuator rod, an upper and a lower disc members(12,10) stuck to an inside and an outside of the diaphragm to fix the actuator rod, and a return spring(16) elastically support the diaphragm moved to a vacuum chamber(13) due to the negative pressure of an intake air, wherein the valve linearly contacts with the valve seat to improve the sealability.
Patent KR-20020068245-A (KR)
Inventor: IWASAKA HITOSHI
IPC: B25J15/00
Filed: 2001-07-13
Abstract: PURPOSE: To provide a non-contact transfer device which can reduce its manufacturing cost, can be easily miniaturized, can expand its field of action, and can realize also its energy saving. CONSTITUTION: This non-contact transfer device 1 is a device which holds an object 9 in a non-contact state and transfers the object. The device 1 is provided with a recess 3 with the inner peripheral surface formed into a circular shape or a polygonal shape, a flat end surface 2b which is formed on the side of an aperture provided in the recess 3 and opposes to the object 9, and a fluid passage 5 which discharges a feeding fluid from a jet hole 4 facing the inner peripheral surface of the recess 3 to the interior of the recess 3 along the inner peripheral direction of the recess 3.
Patent KR-20010089905-A (KR)
Inventor: ANDO YASUHIRO
IPC: H04L29/00
Filed: 2001-07-20
Abstract: PURPOSE: A device for compensating a skew between channels is provided to prevent a change of a skew amount in a transmission channel from influencing other channels, and to reduce a delay amount in a skew compensating circuit, thus outputting data without any error by an error correction circuit even though frame synchronous circuits output wrong data by synchronous breakaway caused by a change of a skew amount. CONSTITUTION: N frame synchronous circuits(11-1-11-n) input parallel data obtained by transmitting the parallel data having more than 2 N bits in parallel, by using N transmission channels, and generate frame signals(SF) presenting a location of the parallel data on a time axis every transmission channel(ch1-chn). A reference timing decider(16) decides a reference timing according to the N frame signals outputted from the frame synchronous circuits(11-1-11-n). A skew amount detector(15) generates N skew mount signals(SS) according to the reference timing decided by the reference timing decider(16). Timing compensators(13-1-13-n) compensate a timing of the parallel data every transmission channel according to the N skew amount signals.
Patent KR-20030010093-A (KR)
Title: The manufacturing method for flexible pipe
Inventor: LEE SUN JAE
IPC: B29D23/18
Filed: 2001-07-25
Abstract: PURPOSE: A method for manufacturing a corrugated pipe is provided to allow the corrugated pipe to endure against suction pressure applied thereto by forming an inner portion of the corrugated pipe with soft synthetic resin and an outer portion of the corrugated pipe with hardened synthetic resin. CONSTITUTION: Soft synthetic resin is extruded through a first dice in such a manner that soft synthetic resin has a strip shape with a center portion which is slightly convex. Ends of the strip-shaped soft synthetic resin are bonded to each other so that a corrugated pipe is formed with a triple bonding section. A reinforcement core(3) made of hardened synthetic resin is extruded through a second dice such that the reinforcement core(3) has a spiral shape. Then, the reinforcement core(3) is cooled by means of a cooler so that the reinforcement core(3) is integrally formed with soft synthetic resin.
Patent KR-20020003109-A (KR)
Inventor: BANG SANG UNG
IPC: G06F17/00
Filed: 2001-08-03
Abstract: PURPOSE: A system and a method for providing a menu window of mobile contents are provided to reduce the load of a server and to offer better understanding about a site by simplifying a page moving procedure and by making a user view the constitution of the whole site. CONSTITUTION: A menu window providing system(2) comprises a contents processing area(4) therein. The contents processing area(4) converts contents of a contents providing system(14) offering contents service on a web so as to be suitable for a wireless communication protocol. The contents processing area(4) is linked with a menu window manufacturing area(6). The menu window manufacturing area(6) creates the menu window so as to be suitable for mobile contents. The contents processing area(4) of the menu window providing system(2) includes a scroll bar movement value calculating area(8) and is linked with a pixel position information providing area(10). A user(12) connects to a mobile communication gateway(16) through a mobile terminal and tries to read contents information from the specific contents providing system(14). The corresponding contents providing system(14) provides a mobile web page constructed menu window.
Patent KR-20030013591-A (KR)
Inventor: HONG HEON JIN
IPC: H03F1/32
Filed: 2001-08-08
Abstract: PURPOSE: An adaptive feedforward linear amplifier is provided to automatically and adaptively eliminate a cross modulation signal generated in an extremely high frequency element having a nonlinear feature at real time. CONSTITUTION: A main amplifier(500) adjusts an intensity and a phase of an input signal to amplify it. An input circuit(510) couples a signal in a process which provides a signal inputted to a circuit to the main amplifier(500). An error amplifier(520) combines an output signal of the input circuit(510) with a signal of the main amplifier(500), extracts a cross modulation signal generated in the main amplifier(500), and amplifies the extracted cross modulation signal to desired intensity and phase. A signal generator(530) generates a pilot signal in a frequency band other than an operation frequency band. A controller(540) adjusts the signal generator(530) using a signal detector(544) of an input of the circuit and a signal detector(549) of an output of the circuit. The controller(540) controls a variable intensity attenuator and a variable phase convert.
Patent KR-20010088581-A (KR)
Title: Fire engine system
Inventor: CHA WOON CHEOL
IPC: A62C27/00
Filed: 2001-08-09
Abstract: PURPOSE: A fire engine system is provided which enables continuous discharging of water from a water source for extinguishing fires, and easily approaches a water discharging canon to a fire point by remote controlling the water discharging canon. CONSTITUTION: The fire engine system comprises a vehicle (2) equipped with a water discharging pipe (7); a pump (10) which is connected to one end of the water discharging pipe (7) and raises water from a water source for extinguishing fires so that the water is continuously transferred through the water discharging pipe (7); a winding roll (2) which is rotationally supported to the vehicle (2) and winds the water discharging pipe (7); and a water discharging canon loaded vehicle (30) on which a water discharging canon (3) connected to the other end of the water discharging pipe (7) is loaded, and which is movable by remote controlling so that the water transferred through the water discharging pipe (7) is discharged into a desirable point.
Patent KR-20030015781-A (KR)
Title: Plasma Display Panel And Method Of Driving The Same
Inventor: LEE BYEONG JUN
IPC: H01J11/24
Filed: 2001-08-17
Abstract: PURPOSE: A plasma display panel is provided, which minimizes mis-discharge generation. CONSTITUTION: An upper plate has a sustain electrode pair, an upper dielectric layer and a protection film formed sequentially on an upper substrate. A lower plate has an address electrode(52), a lower dielectric layer, a partition wall and a luminous layer formed sequentially on a lower substrate. A data signal for selecting cells displayed is supplied to the address electrode(52). In the address electrode(52), the width of a portion intersected with a scan/sustain electrode of the sustain electrode pair is formed more widely by about 20 micrometers.
Patent KR-20020021006-A (KR)
Inventor: MASHIMO AKIRA
IPC: G11B7/126
Filed: 2001-09-04
Abstract: PURPOSE: An optical disk drive apparatus is provided to measure recording characteristics at a high accuracy even with a high rotational speed, and to reduce the time taken for measuring the recording characteristics, while reducing unwanted load applied on the optical disk drive apparatus. CONSTITUTION: In an OPC(Optimum Power Control) operation performed by a microcomputer, a recording speed is set to a value specified(S20). An ID number recorded on an optical disk is read out and the type of the disk is determined(S22). A characteristic value(.beta.) is read out based on the ID number and the recording speed(S24). A starting power and a step power of the OPC corresponding to the recording speed is read out(S26). The recording power is varied over 15 steps then the test signals are recorded in a predetermined region of the test area for one cycle, or 15 frames(S28). Each frame of the test area is reproduced at the same speed as the recording speed without reducing rotations of a spindle motor(S30). A peak value(P) and a bottom value(B) of a reproduction signal is detected for each of the 15 steps of the recording power of each frame, and sampling is performed(S32). If a predetermined number of cycles of sampling of the peak value and bottom value are carried out(S34), the characteristic value for each recording power is calculated from the sum of sampling values of the peak values and the bottom values for a predetermined number of cycles of sampling(S36). Based on the relationship between the characteristic value and the recording power for each of the 15 steps of recording power, a recording power corresponding to the characteristic value(.beta.4) is derived as the optimum recording power(S38). The optimum recording power is stored in an internal RAM(Random Access Memory) and the process ends(S40).
Patent KR-20030021519-A (KR)
Title: Mobile office service method and system thereof
Inventor: AHN YONG IL
IPC: G06Q99/00
Filed: 2001-09-06
Abstract: PURPOSE: A method and system for servicing a mobile business is provided to supply a business environment capable of executing a wanted business in not only a fixed business space but also other place actively. CONSTITUTION: A business server collects and manages information related to a business environment of members through the Internet or an Intranet in real time(201). When connecting to a predetermined mobile business terminal(202), the business server transmits data necessary for an operation environment of the mobile business terminal(203). The business server supplies a corresponding business service with respect to other mobile business terminal or collects and manages information related to a business environment of other user in real time(204). If an electronic mail transmission message is received from the mobile business terminal(205), the business server transmits a corresponding electronic mail document through the Internet or an intranet(206).
Patent KR-20030023923-A (KR)
Inventor: JUNG PAN GI
IPC: F01N13/08
Filed: 2001-09-14
Abstract: PURPOSE: A booming noise reducing apparatus is provided to discharge exhaust gas with constant back pressure by forming a damping valve at a rear portion of an exhaust manifold so as to adjust an exhaust gas passage. CONSTITUTION: A connection part(16) of an exhaust pipe(11) is coupled to a lower portion of an exhaust manifold(15). A catalyst converter and a muffler are installed below the exhaust pipe(11). A damping valve(30) is arranged at an inner portion of the connection part(16). The damping valve(30) is formed before the exhaust pipe(11) is inserted into the connection part(16). A hinge(32) is formed at the inner portion of the connection part(16). One part of the damping valve(30) is coupled to the hinge(32) so that the damping valve(30) is rotatably moved about the hinge(32). The hinge(32) is elastically supported by a torsion spring(34) and a stopper(36) is formed opposite to the hinge(32).
Patent KR-20030025974-A (KR)
Title: The synthetic method of super concentration oxygen generating materials for agriculture
Inventor: KIM SEONG HUN
IPC: A01N59/00
Filed: 2001-09-24
Abstract: PURPOSE: A method of producing a dissolved oxygen generating composition containing an oxygen generating agent, accelerator and supporter as a main component is provided which is simple for use as compared to conventional oxygen supply methods, generates no harmful gas damaging other crops and can maintain comfortable working environment. The composition generates 10.5 to 23.0ppm or more of O2. CONSTITUTION: About 2 to 5 parts by weight of an oxygen generating agent is mixed with 5,000 to 20,000 parts by weight of water, 0.2 to 0.7 parts by weight of an accelerator and a supporter comprising a surface modified silica. The oxygen generating agent is an organic-based oxygen generating agent comprising one or two or more mixtures of ketone peroxides, diacyl peroxides and hydroperoxides or an inorganic-based oxygen generating agent comprising one or two or more mixtures of ammonium persulfate, sodium persulfate, potassium perchlorate, potassium persulfate, potassium chlorate and hydrous sodium chlorite. The surface modified silica is made by surface modification of porous silica having a porous diameter of 35 angstroms and a surface diameter of 900m¬2/g with aminoalkoxysilane.
Patent KR-20030033297-A (KR)
Title: Cup holder of an automobile
Inventor: CHA GWANG SU
IPC: B60N3/10
Filed: 2001-10-20
Abstract: PURPOSE: A cup holder of a vehicle is provided to improve convenience in the use by housing cups or cans of various sizes. CONSTITUTION: A cup holder of a vehicle comprises a tray body(100) installed inside a console or a center fascia; a holder body(200) slidably installed along a guide space part(110) disposed inside the tray body; and a spring(300). The tray body forms a guide rack(120) on the side of the tray body. The holder body comprises right and left bodies(210,220) separated right and left and forms a housing groove(230) to house a cup. The inner ends of the bodies are rotatably coupled. The spring elastically supports the right and left bodies inward. Accordingly, the size of the housing groove is varied and thus, convenience in the use is improved.
Patent KR-20030033745-A (KR)
Title: Pair glass with curtain
Inventor: CHOI JIN U
IPC: E06B9/264
Filed: 2001-10-25
Abstract: PURPOSE: Pair glass with a built-in curtain is provided to heighten indoor space utilization and to use sanitarily and economically. CONSTITUTION: The pair glass with a built-in curtain contains pair glass(1) and a curtain(4) built in a space formed in the pair glass(1). The curtain(4) contains a support bar(5) formed on the upper part of the space to support both ends of the curtain(4) to be rotated horizontally, a curtain board(8) fixing vertical cords(6,6') parallel on the top of the support bar(5) and connecting many horizontal cords(7) at regular intervals between the vertical cords(6,6'), supporting cords(9) fixed to the support bar(5) and interposing in a support hole(8') formed on the curtain board(8), and an incident ray control unit(10) installed on one of lower ends of the vertical cords(6,6').